US20090152893A1 - Reinforcement structure for upper portion of vehicle door - Google Patents
Reinforcement structure for upper portion of vehicle door Download PDFInfo
- Publication number
- US20090152893A1 US20090152893A1 US12/252,672 US25267208A US2009152893A1 US 20090152893 A1 US20090152893 A1 US 20090152893A1 US 25267208 A US25267208 A US 25267208A US 2009152893 A1 US2009152893 A1 US 2009152893A1
- Authority
- US
- United States
- Prior art keywords
- panel
- reinforcement
- inner panel
- bonded
- reinforcement structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/0411—Beltline
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/042—Reinforcement elements
- B60J5/0422—Elongated type elements, e.g. beams, cables, belts or wires
- B60J5/0423—Elongated type elements, e.g. beams, cables, belts or wires characterised by position in the lower door structure
- B60J5/0426—Elongated type elements, e.g. beams, cables, belts or wires characterised by position in the lower door structure the elements being arranged at the beltline
Definitions
- the present invention relates to a reinforcement structure for an upper portion of a vehicle door, and more particularly, to a reinforcement structure for an upper portion of a vehicle door that reduces an impact generated between a passenger and an inner panel and resists an impact applied from the outside, thereby ensuring passenger's safety.
- a door of a vehicle is designed to effectively disperse and absorb load generated during side collision in order to ensure passenger's safety.
- the rigidity of a door may be improved by forming a closed section space therein.
- the closed section space formed between the inner panel and the reinforcement panel are bonded to each other, the deformation of the inner panel is restrained in a vertical direction during side collision. For this reason, there is a problem in that it is not possible to effective absorb an impact.
- Embodiments of the present invention help overcome the above-mentioned problem, and ensure passenger's safety as much as possible by dividing a connection portion, which is formed between an upper inner panel and a reinforcement panel of a door, into bonded portions and a non-bonded portion to resist the deformation of the door caused by external load and to allow the connection portion to be easily deformed in a vertical direction by internal load that is caused by collision against the passenger.
- a reinforcement structure for an upper portion of a vehicle door may include an inner panel disposed in a vehicle cabin, an outer panel disposed to be spaced apart from the inner panel with a predetermined distance therebetween, and a reinforcement panel bonded to inner surface of the inner panel, wherein the reinforcement panel and the outer panel form a receiving space, wherein a lower portion of the reinforcement panel being bonded to a lower portion of the inner panel and an upper end of the reinforcement panel being bonded to an upper end of the inner panel to form at least a bonded portion at the upper ends of the reinforcement panel and the inner panel and form a first closed section space between the inner panel and the reinforcement panel, and wherein a lower portion of the reinforcement panel being bonded to a lower portion of the inner panel and an upper end of the reinforcement panel being not bonded to an upper end of the inner panel to form a non-bonded portion at the upper ends of the reinforcement panel and the inner panel and form a second closed section space between the inner panel and the reinforcement panel.
- the non-bonded portion may be configured to be a portion where a passenger collides against the inner panel during side collision.
- the bonded portions and the non-bonded portion may be divided from each other by at least a slit that are formed near a junction of the upper ends of the inner panel and the reinforcement panel and at the upper end of the inner panel.
- the slit may be formed in a direction perpendicular to a longitudinal direction of the upper end of the inner panel.
- a filler may be filled at the non-bonded portion between the upper end of the inner panel and the upper end of the reinforcement panel.
- the inner panel forming the first and second closed section spaces may be provided with a bent surface that protrudes toward a vehicle cabin.
- the reinforcement panel forming the first and second closed section space may be provided with at least an uneven portion, which is corrugated in a longitudinal direction of the reinforcement panel, along the entire length thereof.
- a reinforcement structure for an upper portion of a vehicle door may comprise an inner panel disposed in a vehicle cabin, an outer panel disposed to be spaced apart from the inner panel with a predetermined distance therebetween, an side outer panel bonded to inner surface of the outer panel, wherein the side outer panel is disposed to be spaced apart from the inner panel with a predetermined distance, and a reinforcement panel bonded to inner surface of the inner panel, wherein the reinforcement panel and the side outer panel form a receiving space, wherein a lower portion of the reinforcement panel being bonded to a lower portion of the inner panel and an upper end of the reinforcement panel being bonded to an upper end of the inner panel to form at least a bonded portion at the upper ends of the reinforcement panel and the inner panel and form a first closed section space between the inner panel and the reinforcement panel, and wherein a lower portion of the reinforcement panel being bonded to a lower portion of the inner panel and an upper end of the reinforcement panel being not bonded to an upper end of the inner panel to form
- the non-bonded portion may be configured to be a portion where a passenger collides against the inner panel during side collision.
- the bonded portions and the non-bonded portion may be divided from each other by at least a slit that are formed near a junction of the upper ends of the inner panel and the reinforcement panel and at the upper end of the inner panel.
- the slit may be formed in a direction perpendicular to a longitudinal direction of the upper end of the inner panel.
- a filler may be filled at the non-bonded portion between the upper end of the inner panel and the upper end of the reinforcement panel.
- the inner panel forming the first and second closed section spaces may be provided with a bent surface that protrudes toward a vehicle cabin.
- the reinforcement panel forming the first and second closed section space may be provided with at least an uneven portion, which is corrugated in a longitudinal direction of the reinforcement panel, along the entire length thereof.
- FIG. 1 is a perspective view of a reinforcement structure for an upper portion of a vehicle door according to an embodiment of the present invention
- FIG. 2 is a longitudinal cross-sectional view of a bonded portion shown in FIG. 1 ;
- FIG. 3 is a longitudinal cross-sectional view of a non-bonded portion shown in FIG. 1 ;
- FIG. 4 is a view showing that an inner panel shown in FIG. 3 is deformed during side collision.
- an inner panel 10 forming a door is disposed in a vehicle cabin, and provided with various interior materials.
- An outer panel 14 is disposed so as to be spaced apart from inner panel 10 with a receiving space 12 , in which glass and other part are received, therebetween.
- the outer panel 14 is reinforced by a side outer panel 14 a. Referring to FIG. 2 , upper and lower portions of a reinforcement panel 16 disposed between the inner panel 10 and the side outer panel 14 a of the outer panel 14 are bonded to inner surface of the inner panel 10 so that a first closed section space S 1 having a predetermined volume is formed between the reinforcement panel 16 and the inner panel 10 .
- an upper end of the inner panel 10 and an upper end of the reinforcement panel 16 are formed of bonded portions A where the inner panel 10 and the reinforcement panel 16 are wholly bonded to each other, and a non-bonded portion B where the inner panel 10 and the reinforcement panel 16 are not bonded to each other.
- Non-bonded portion B is set as a portion where a passenger collides against inner panel 10 during side collision.
- Bonded portions A and non-bonded portion B are divided from each other by slits 10 a that are formed near junctions of the bonded portions A and the non-bonded portion B at the upper end of inner panel 10 in a vertical direction so as to have a predetermined length.
- FIG. 3 illustrates a non-bonded portion B shown in FIG. 1 .
- a filler 18 is filled at non-bonded portion B between the upper end of the inner panel 10 and the upper end of reinforcement panel 16 in order to maintain airtightness and prevent vibration therebetween. Accordingly, it is possible to minimize the noises, which are caused by vibration between the upper end of inner panel 10 and the upper end of reinforcement panel 16 .
- a second closed section space S 2 is formed by the reinforcement panel 16 , the inner panel 10 , and the filler 18 .
- Inner panel 10 forming one surface of the first and second closed section spaces S 1 and S 2 is provided with a bent surface 10 b that protrudes toward a vehicle cabin. Since protruding toward the vehicle cabin, the bent surface 10 b provides a space for allowing the inner panel to be sufficiently deformed when the bent surface 10 b comes in contact with a passenger's body during the side collision and thus the inner panel 10 is deformed toward the second closed section space S 2 .
- Reinforcement panel 16 forming the other surface of the first and second closed section spaces S 1 and S 2 is provided with an uneven portion 16 a, which is corrugated in a traverse direction, along the entire length thereof.
- the uneven portion 16 a provides the sufficient deformation to improve the rigidity of the reinforcement panel 16 in a bending direction thereof.
- the inner panel 10 is deformed in a direction, where the second closed section space S 2 is contracted, at the non-bonded portion B during the side collision as shown in FIG. 4 . Due to the impact generated in the case, the upper end of the inner panel 10 is deformed to protrude from the upper end of reinforcement panel 16 , so that the impact applied to the passenger can be minimized because the impact is converted to deformation energy of the inner panel 10 .
- the bent surface 10 b which protrudes toward the vehicle cabin so as to be convex, increases the volume of the second closed section space S 2 formed between the inner panel 10 and the reinforcement panel 16 . Accordingly, the bent surface 10 b forms a sufficient space for allowing the inner panel 10 or the reinforcement panel 16 to be deformed during the side collision. As a result, it is possible to maximize the passenger's safety.
- the uneven portion 16 a which is corrugated in a traverse direction along the entire length of reinforcement panel 16 , further improves the rigidity of the reinforcement panel 16 against the impact that is applied from the outside during the side collision. Therefore, the bending deformation of the door, which is caused by the side collision, is minimized, so that it is possible to improve the passenger's safety.
Abstract
Description
- The present application is based on, and claims priority from, Korean Application Serial Number 10-2007-0130866, filed on Dec. 14, 2007, the disclosure of which is hereby incorporated by reference herein in its entirety.
- The present invention relates to a reinforcement structure for an upper portion of a vehicle door, and more particularly, to a reinforcement structure for an upper portion of a vehicle door that reduces an impact generated between a passenger and an inner panel and resists an impact applied from the outside, thereby ensuring passenger's safety.
- In general, a door of a vehicle is designed to effectively disperse and absorb load generated during side collision in order to ensure passenger's safety.
- In the related art, a technology where a reinforcement panel is bonded to an inner surface of an inner panel or an outer panel to form a frame structure having a closed section space in the door has been used as a reinforcement structure of a door.
- Meanwhile, according to a door having the above-mentioned structure, the rigidity of a door may be improved by forming a closed section space therein. However, since upper and lower portions of the closed section space formed between the inner panel and the reinforcement panel are bonded to each other, the deformation of the inner panel is restrained in a vertical direction during side collision. For this reason, there is a problem in that it is not possible to effective absorb an impact.
- The information disclosed in this Background of the Invention section is only for enhancement of understanding of the background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art that is already known to a person skilled in the art.
- Embodiments of the present invention help overcome the above-mentioned problem, and ensure passenger's safety as much as possible by dividing a connection portion, which is formed between an upper inner panel and a reinforcement panel of a door, into bonded portions and a non-bonded portion to resist the deformation of the door caused by external load and to allow the connection portion to be easily deformed in a vertical direction by internal load that is caused by collision against the passenger.
- According to an embodiment of the present invention, a reinforcement structure for an upper portion of a vehicle door may include an inner panel disposed in a vehicle cabin, an outer panel disposed to be spaced apart from the inner panel with a predetermined distance therebetween, and a reinforcement panel bonded to inner surface of the inner panel, wherein the reinforcement panel and the outer panel form a receiving space, wherein a lower portion of the reinforcement panel being bonded to a lower portion of the inner panel and an upper end of the reinforcement panel being bonded to an upper end of the inner panel to form at least a bonded portion at the upper ends of the reinforcement panel and the inner panel and form a first closed section space between the inner panel and the reinforcement panel, and wherein a lower portion of the reinforcement panel being bonded to a lower portion of the inner panel and an upper end of the reinforcement panel being not bonded to an upper end of the inner panel to form a non-bonded portion at the upper ends of the reinforcement panel and the inner panel and form a second closed section space between the inner panel and the reinforcement panel.
- The non-bonded portion may be configured to be a portion where a passenger collides against the inner panel during side collision. The bonded portions and the non-bonded portion may be divided from each other by at least a slit that are formed near a junction of the upper ends of the inner panel and the reinforcement panel and at the upper end of the inner panel. The slit may be formed in a direction perpendicular to a longitudinal direction of the upper end of the inner panel. A filler may be filled at the non-bonded portion between the upper end of the inner panel and the upper end of the reinforcement panel. The inner panel forming the first and second closed section spaces may be provided with a bent surface that protrudes toward a vehicle cabin. The reinforcement panel forming the first and second closed section space may be provided with at least an uneven portion, which is corrugated in a longitudinal direction of the reinforcement panel, along the entire length thereof.
- In another exemplary embodiment of the present invention, a reinforcement structure for an upper portion of a vehicle door, may comprise an inner panel disposed in a vehicle cabin, an outer panel disposed to be spaced apart from the inner panel with a predetermined distance therebetween, an side outer panel bonded to inner surface of the outer panel, wherein the side outer panel is disposed to be spaced apart from the inner panel with a predetermined distance, and a reinforcement panel bonded to inner surface of the inner panel, wherein the reinforcement panel and the side outer panel form a receiving space, wherein a lower portion of the reinforcement panel being bonded to a lower portion of the inner panel and an upper end of the reinforcement panel being bonded to an upper end of the inner panel to form at least a bonded portion at the upper ends of the reinforcement panel and the inner panel and form a first closed section space between the inner panel and the reinforcement panel, and wherein a lower portion of the reinforcement panel being bonded to a lower portion of the inner panel and an upper end of the reinforcement panel being not bonded to an upper end of the inner panel to form a non-bonded portion at the upper ends of the reinforcement panel and the inner panel and form a second closed section space between the inner panel and the reinforcement panel.
- The non-bonded portion may be configured to be a portion where a passenger collides against the inner panel during side collision. The bonded portions and the non-bonded portion may be divided from each other by at least a slit that are formed near a junction of the upper ends of the inner panel and the reinforcement panel and at the upper end of the inner panel. The slit may be formed in a direction perpendicular to a longitudinal direction of the upper end of the inner panel. A filler may be filled at the non-bonded portion between the upper end of the inner panel and the upper end of the reinforcement panel. The inner panel forming the first and second closed section spaces may be provided with a bent surface that protrudes toward a vehicle cabin. The reinforcement panel forming the first and second closed section space may be provided with at least an uneven portion, which is corrugated in a longitudinal direction of the reinforcement panel, along the entire length thereof.
- For a better understanding of the nature and objects of the present invention, reference should be made to the following detailed description with the accompanying drawings, in which:
-
FIG. 1 is a perspective view of a reinforcement structure for an upper portion of a vehicle door according to an embodiment of the present invention; -
FIG. 2 is a longitudinal cross-sectional view of a bonded portion shown inFIG. 1 ; -
FIG. 3 is a longitudinal cross-sectional view of a non-bonded portion shown inFIG. 1 ; and -
FIG. 4 is a view showing that an inner panel shown inFIG. 3 is deformed during side collision. - Hereinafter reference will now be made in detail to various embodiments of the present invention, examples of which are illustrated in the accompanying drawings and described below. While the invention will be described in conjunction with exemplary embodiments, it will be understood that present description is not intended to limit the invention to those exemplary embodiments. On the contrary, the invention is intended to cover not only the exemplary embodiments, but also various alternatives, modifications, equivalents and other embodiments, which may be included within the spirit and scope of the invention as defined by the appended claims.
- As shown in
FIGS. 1 to 3 , aninner panel 10 forming a door is disposed in a vehicle cabin, and provided with various interior materials. Anouter panel 14 is disposed so as to be spaced apart frominner panel 10 with areceiving space 12, in which glass and other part are received, therebetween. Theouter panel 14 is reinforced by a sideouter panel 14 a. Referring toFIG. 2 , upper and lower portions of areinforcement panel 16 disposed between theinner panel 10 and the sideouter panel 14 a of theouter panel 14 are bonded to inner surface of theinner panel 10 so that a first closed section space S1 having a predetermined volume is formed between thereinforcement panel 16 and theinner panel 10. - Referring to
FIG. 1 , an upper end of theinner panel 10 and an upper end of thereinforcement panel 16 are formed of bonded portions A where theinner panel 10 and thereinforcement panel 16 are wholly bonded to each other, and a non-bonded portion B where theinner panel 10 and thereinforcement panel 16 are not bonded to each other. Non-bonded portion B is set as a portion where a passenger collides againstinner panel 10 during side collision. - Bonded portions A and non-bonded portion B are divided from each other by
slits 10 a that are formed near junctions of the bonded portions A and the non-bonded portion B at the upper end ofinner panel 10 in a vertical direction so as to have a predetermined length. - In an exemplary embodiment of the present invention,
FIG. 3 illustrates a non-bonded portion B shown inFIG. 1 . Afiller 18 is filled at non-bonded portion B between the upper end of theinner panel 10 and the upper end ofreinforcement panel 16 in order to maintain airtightness and prevent vibration therebetween. Accordingly, it is possible to minimize the noises, which are caused by vibration between the upper end ofinner panel 10 and the upper end ofreinforcement panel 16. A second closed section space S2 is formed by thereinforcement panel 16, theinner panel 10, and thefiller 18. -
Inner panel 10 forming one surface of the first and second closed section spaces S1 and S2 is provided with abent surface 10 b that protrudes toward a vehicle cabin. Since protruding toward the vehicle cabin, thebent surface 10 b provides a space for allowing the inner panel to be sufficiently deformed when thebent surface 10 b comes in contact with a passenger's body during the side collision and thus theinner panel 10 is deformed toward the second closed section space S2. -
Reinforcement panel 16 forming the other surface of the first and second closed section spaces S1 and S2 is provided with anuneven portion 16 a, which is corrugated in a traverse direction, along the entire length thereof. When an impact caused by external load is applied to the vehicle cabin from outside during the side collision, theuneven portion 16 a provides the sufficient deformation to improve the rigidity of thereinforcement panel 16 in a bending direction thereof. - Accordingly, due to the impact generated between the passenger and the
inner panel 10, theinner panel 10 is deformed in a direction, where the second closed section space S2 is contracted, at the non-bonded portion B during the side collision as shown inFIG. 4 . Due to the impact generated in the case, the upper end of theinner panel 10 is deformed to protrude from the upper end ofreinforcement panel 16, so that the impact applied to the passenger can be minimized because the impact is converted to deformation energy of theinner panel 10. - That is, since the
inner panel 10 is freely deformed at the non-bonded portion B where theinner panel 10 and thereinforcement panel 16 are not bonded to each other, it is possible to reduce the impact applied to the passenger. Accordingly it is possible to maintain an appropriate rigidity at the bonded portions A, similar to an existing door. - In this case, the
bent surface 10 b which protrudes toward the vehicle cabin so as to be convex, increases the volume of the second closed section space S2 formed between theinner panel 10 and thereinforcement panel 16. Accordingly, thebent surface 10 b forms a sufficient space for allowing theinner panel 10 or thereinforcement panel 16 to be deformed during the side collision. As a result, it is possible to maximize the passenger's safety. - Further, the
uneven portion 16 a, which is corrugated in a traverse direction along the entire length ofreinforcement panel 16, further improves the rigidity of thereinforcement panel 16 against the impact that is applied from the outside during the side collision. Therefore, the bending deformation of the door, which is caused by the side collision, is minimized, so that it is possible to improve the passenger's safety. - The forgoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. They are not intended to be exhaustive or to limit the invention to the precise forms disclosed, and obviously many modifications and variations are possible in light of the above teachings. The exemplary embodiment were chosen and described in order to explain certain principles of the invention and their practical application, to thereby enable others skilled in the art to make and utilize various exemplary embodiments of the present invention, as well as various alternatives and modifications thereof. It is intended that technical spirit and scope of the present invention be defined by the Claims appended hereto and their equivalents.
Claims (14)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070130866A KR100931168B1 (en) | 2007-12-14 | 2007-12-14 | Upper reinforcement structure of car door |
KR10-2007-0130866 | 2007-12-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
US20090152893A1 true US20090152893A1 (en) | 2009-06-18 |
US7744146B2 US7744146B2 (en) | 2010-06-29 |
Family
ID=40680167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/252,672 Expired - Fee Related US7744146B2 (en) | 2007-12-14 | 2008-10-16 | Reinforcement structure for upper portion of vehicle door |
Country Status (3)
Country | Link |
---|---|
US (1) | US7744146B2 (en) |
KR (1) | KR100931168B1 (en) |
DE (1) | DE102008026588A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8182025B2 (en) * | 2009-04-29 | 2012-05-22 | Inalfa Roof Systems Group B.V. | Method of producing a panel assembly |
EP2353907A1 (en) | 2010-01-27 | 2011-08-10 | Inalfa Roof Systems Group B.V. | Roof panel and method of manufacturing said panel |
CN107263880B (en) * | 2017-07-28 | 2023-09-01 | 观致汽车有限公司 | Vehicle door, method for manufacturing the same, reinforcing structure, and vehicle using the same |
JP7436958B2 (en) * | 2020-06-10 | 2024-02-22 | マツダ株式会社 | Vehicle side door structure and side door manufacturing method |
Citations (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4848033A (en) * | 1987-12-23 | 1989-07-18 | Fuji Jukogyo Kabushiki Kaisha | Window regulator |
US4910914A (en) * | 1987-07-07 | 1990-03-27 | Mazda Motor Corporation | Windowpane guide structure in automobile door assembly |
US5086586A (en) * | 1991-04-23 | 1992-02-11 | General Motors Corporation | Vehicle side door flush glass system |
US5325632A (en) * | 1992-10-21 | 1994-07-05 | The Budd Company | Composite door assembly |
US5544448A (en) * | 1994-12-27 | 1996-08-13 | Ford Motor Company | Structural door belt seal |
US5865496A (en) * | 1992-11-09 | 1999-02-02 | Mazda Motor Corporation | Door structure of motor vehicle |
US5964063A (en) * | 1996-07-22 | 1999-10-12 | Honda Giken Kogyo Kabushiki Kaisha | Motor-vehicle door having window winder, method of assembling the door, and window sash assembly suitable for use in the door |
US6328359B1 (en) * | 2000-07-24 | 2001-12-11 | The Budd Company | Door intrusion beam |
US6668490B2 (en) * | 2000-12-19 | 2003-12-30 | Wagon Automotive Gmbh | Lightweight door for motor vehicles |
US20050001448A1 (en) * | 2002-01-16 | 2005-01-06 | Toshihisa Omori | Vehicle door |
US6969107B2 (en) * | 2002-01-16 | 2005-11-29 | Honda Giken Kogyo Kabushiki Kaisha | Vehicle door |
US20060079167A1 (en) * | 2002-09-13 | 2006-04-13 | Metzeler Automotive Profile Systems Gmbh | Ventilation component for window panes, especially window panes of a motor vehicle |
US20060168892A1 (en) * | 2002-11-29 | 2006-08-03 | Hilmar Dohles | Motor vehicle door |
US7300097B2 (en) * | 2002-11-26 | 2007-11-27 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Door for vehicle |
US7401847B2 (en) * | 2006-03-09 | 2008-07-22 | Honda Motor Co., Ltd. | Door for vehicle with vibration suppression |
US20090026795A1 (en) * | 2007-07-24 | 2009-01-29 | Honda Motor Co., Ltd. | Vehicle door with door beam |
US7530624B2 (en) * | 2006-06-09 | 2009-05-12 | Toyota Jidosha Kabushiki Kaisha | Vehicle door structure |
US20100084888A1 (en) * | 2007-03-30 | 2010-04-08 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | Automotive door with enhanced side collision performance |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0781404A (en) | 1993-09-10 | 1995-03-28 | Toyota Motor Corp | Door construction for automobile |
JP3403249B2 (en) | 1994-07-29 | 2003-05-06 | 本田技研工業株式会社 | Automotive door structure |
JPH09123753A (en) | 1995-10-31 | 1997-05-13 | Araco Corp | Buffer member of vehicular door |
KR0140170Y1 (en) * | 1996-11-30 | 1999-04-01 | 양재신 | Front door structure |
-
2007
- 2007-12-14 KR KR1020070130866A patent/KR100931168B1/en active IP Right Grant
-
2008
- 2008-06-03 DE DE102008026588A patent/DE102008026588A1/en not_active Withdrawn
- 2008-10-16 US US12/252,672 patent/US7744146B2/en not_active Expired - Fee Related
Patent Citations (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4910914A (en) * | 1987-07-07 | 1990-03-27 | Mazda Motor Corporation | Windowpane guide structure in automobile door assembly |
US4848033A (en) * | 1987-12-23 | 1989-07-18 | Fuji Jukogyo Kabushiki Kaisha | Window regulator |
US5086586A (en) * | 1991-04-23 | 1992-02-11 | General Motors Corporation | Vehicle side door flush glass system |
US5325632A (en) * | 1992-10-21 | 1994-07-05 | The Budd Company | Composite door assembly |
US5865496A (en) * | 1992-11-09 | 1999-02-02 | Mazda Motor Corporation | Door structure of motor vehicle |
US5544448A (en) * | 1994-12-27 | 1996-08-13 | Ford Motor Company | Structural door belt seal |
US5964063A (en) * | 1996-07-22 | 1999-10-12 | Honda Giken Kogyo Kabushiki Kaisha | Motor-vehicle door having window winder, method of assembling the door, and window sash assembly suitable for use in the door |
US6328359B1 (en) * | 2000-07-24 | 2001-12-11 | The Budd Company | Door intrusion beam |
US6668490B2 (en) * | 2000-12-19 | 2003-12-30 | Wagon Automotive Gmbh | Lightweight door for motor vehicles |
US20050001448A1 (en) * | 2002-01-16 | 2005-01-06 | Toshihisa Omori | Vehicle door |
US6969107B2 (en) * | 2002-01-16 | 2005-11-29 | Honda Giken Kogyo Kabushiki Kaisha | Vehicle door |
US20060079167A1 (en) * | 2002-09-13 | 2006-04-13 | Metzeler Automotive Profile Systems Gmbh | Ventilation component for window panes, especially window panes of a motor vehicle |
US7300097B2 (en) * | 2002-11-26 | 2007-11-27 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Door for vehicle |
US20060168892A1 (en) * | 2002-11-29 | 2006-08-03 | Hilmar Dohles | Motor vehicle door |
US7401847B2 (en) * | 2006-03-09 | 2008-07-22 | Honda Motor Co., Ltd. | Door for vehicle with vibration suppression |
US7530624B2 (en) * | 2006-06-09 | 2009-05-12 | Toyota Jidosha Kabushiki Kaisha | Vehicle door structure |
US20100084888A1 (en) * | 2007-03-30 | 2010-04-08 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | Automotive door with enhanced side collision performance |
US20090026795A1 (en) * | 2007-07-24 | 2009-01-29 | Honda Motor Co., Ltd. | Vehicle door with door beam |
Also Published As
Publication number | Publication date |
---|---|
KR100931168B1 (en) | 2009-12-11 |
US7744146B2 (en) | 2010-06-29 |
DE102008026588A1 (en) | 2009-06-18 |
KR20090063487A (en) | 2009-06-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8770638B2 (en) | Bumper beam assembly for vehicle | |
US10780926B2 (en) | Reinforcing unit and side reinforcing structure of vehicle including the same | |
US8764096B2 (en) | Bumper assembly for vehicle | |
US9399489B2 (en) | Vehicle-body front structure | |
US7988182B2 (en) | Roof-side structure of vehicle | |
US8418408B2 (en) | Vehicle door structure and method for fabricating the same | |
WO2014097606A1 (en) | Automobile cabin side-wall structure | |
CN111108036B (en) | Vehicle side structure | |
US7954883B2 (en) | Energy-absorbing deformation element for a vehicle | |
US20150015005A1 (en) | Hybrid bumper beam for vehicle, manufacturing method therefor and bumper beam unit thereof | |
US20120139273A1 (en) | Crash box of bumper for vehicle | |
US7744146B2 (en) | Reinforcement structure for upper portion of vehicle door | |
US9776670B2 (en) | Front vehicle body reinforcing structure and assembling method thereof | |
US20090121522A1 (en) | Vehicle equipped with passenger frame having small height from ground | |
US9004579B2 (en) | Baffle structure of open car | |
CN107891829B (en) | Crash box for vehicle | |
US8714603B2 (en) | Energy absorber for vehicle | |
KR102067746B1 (en) | Motor vehicle comprising an additional reinforcement portion capable of guiding the deformation of the central pillar structure in case of a side impact | |
CN114954679A (en) | Cowl reinforcement structure for vehicle | |
US20220205506A1 (en) | Impact absorbing body | |
US8899666B1 (en) | Vehicle body having reinforcement structure | |
US8465051B2 (en) | Driver knee bolster of automobile | |
US20200122779A1 (en) | Fender apron for vehicle | |
CN108163055B (en) | Sill structure for vehicle | |
KR100996589B1 (en) | A door impact beam |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: HYUNDAI MOTOR COMPANY, KOREA, REPUBLIC OF Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:LEE, IKJOONG;REEL/FRAME:021692/0168 Effective date: 20081010 Owner name: HYUNDAI MOTOR COMPANY,KOREA, REPUBLIC OF Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:LEE, IKJOONG;REEL/FRAME:021692/0168 Effective date: 20081010 |
|
FEPP | Fee payment procedure |
Free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
|
STCF | Information on status: patent grant |
Free format text: PATENTED CASE |
|
FPAY | Fee payment |
Year of fee payment: 4 |
|
MAFP | Maintenance fee payment |
Free format text: PAYMENT OF MAINTENANCE FEE, 8TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1552) Year of fee payment: 8 |
|
FEPP | Fee payment procedure |
Free format text: MAINTENANCE FEE REMINDER MAILED (ORIGINAL EVENT CODE: REM.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
|
LAPS | Lapse for failure to pay maintenance fees |
Free format text: PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
|
STCH | Information on status: patent discontinuation |
Free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
|
FP | Lapsed due to failure to pay maintenance fee |
Effective date: 20220629 |